package com.itheima.fanshe;

public class Singer {

    private void sing(){
        System.out.println("只因你太美");
    }

    public void dance(String song){
        System.out.println("跟着"+song+"愉快的蹦跶");
    }

    private int  rap(){
        System.out.println("即兴来一段");
        return 360;
    }
    public int getNumber(int a,int  b){
        return a+b;
    }

}
